package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.MinioUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;

/**
 * 文件上传通用接口
 */
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
    @Autowired
    private MinioUtil minioUtil;

    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result<String> upload(@RequestParam MultipartFile file) {
        log.info("文件上传: {}", file);
        String filename = new SimpleDateFormat("yyyyMMdd").format(new Date()) +
                "/" + UUID.randomUUID() + "-" + file.getOriginalFilename();
        String url = null;
        try {
            url = minioUtil.upload(file.getBytes(), filename);
            return Result.success(url);
        } catch (IOException e) {
            e.printStackTrace();
            log.error("文件上传失败: {}", e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
